Fish are the most prominent predators of leeches, and other predators include aquatic birds, water bugs, crayfish, turtles, snakes and other leeches. Regardless of their habitat, all leeches are... Fish are the most prominent predators of leeches, and other predators include aquatic birds, water bugs, crayfish, turtles, snakes and other leeches. Regardless of their habitat, all leeches are...
Proteins form an important nutrient in the human body. Made up of essential and non-essential amino acids, it helps in building and repairing muscles and bones, restoring body cells, providing a source of energy and controlling many of the important metabolism processes in the body.
The function of proteins. In virtually every biological process proteins are playing a role. According to a report published in the journal Molecular Biology 2, some of the main functions of proteins in the human body are to: 1  Build, strengthen and repair/replace things, such as tissue.